/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.sentry.samples.spring;

import java.util.Collections;

import io.sentry.IHub;
import io.sentry.spring.tracing.SentrySpanClientHttpRequestInterceptor;

import java.util.Collections;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;

/**
 * WebConfig
 *
 * @since 2021-05-24
 */

@Configuration
@EnableAspectJAutoProxy(proxyTargetClass = true)
@ComponentScan("io.sentry.samples.spring.web")
@EnableWebMvc
public class WebConfig {
    /**
     * Creates a {@link RestTemplate} which calls are intercepted with {@link
     * SentrySpanClientHttpRequestInterceptor} to create spans around HTTP calls.
     *
     * @param hub - sentry hub
     * @return RestTemplate
     */
    @Bean
    RestTemplate restTemplate(IHub hub) {
        RestTemplate restTemplate = new RestTemplate();
        SentrySpanClientHttpRequestInterceptor sentryRestTemplateInterceptor =
            new SentrySpanClientHttpRequestInterceptor(hub);
        restTemplate.setInterceptors(Collections.singletonList(sentryRestTemplateInterceptor));
        return restTemplate;
    }
}
